BT4500 Big Button Trio

BT4500 Big Button Trio

Product overview



Standard Due date unavailable

The BT4500 Big Button has large buttons making it not only practical for elderly customers but also an aid to sight, hearing and dexterity impaired customers.

Fed up with sales calls interrupting you at home? The new BT4500 Big Button brings you unique functionality to block nuisance or unwanted calls. Its call management feature puts you back in control, by enabling you to choose the calls you want to take and those you want to block.

Designed in the UK, the BT4500 Big Button offers you a large easy to read display, great sound quality and tons of simple to use features. The BT4500 Big Button's built in answer machine comes with 60 minutes record time - all in an energy efficient package.

Block Nuisance Calls

With the BT4500 Big Button you can choose the type of calls you want to block. For example international and withheld numbers can be blocked, which account for a large proportion of unwanted sales calls. Calls still go through to the answer machine, so if it's someone you want to hear from they can still leave a message. Alternatively if there are specific numbers you want to block, you can block up to 10 numbers from getting through.


Big Button

The BT4500 Big Button is the perfect phone for an elderly customer or sight, hearing or dexterity impaired. The large buttons make dialling easy and accurate and the 1.8” full graphic display ensures clarity when reading the screen.


Hearing Aid Friendly

The BT4500 Big Button is hearing aid compatible, thanks to the built-in inductive coupler. This allows you to clearly and comfortably hear telephone conversations through your hearing aid.


Full of Features that are Simple to Use

Do Not Disturb - For those times when you just want some peace and quiet, switch on Do Not Disturb so that your phone won't ring or light up.

Visual Voicemail - See a list of who's called you, and choose which message to listen to first.

Call Waiting - Shows you who are trying to get through and at the press of a button you can switch to the new call or reject it.

We've also made it easy to divert calls to you to your mobile or other numbers for when you are away from home. Or if you want to have a 3 way call the BT4500 Big Button helps you get it set up in a few simple steps.


All Your Numbers at Your Fingertips

With the BT4500 Big Button you can save up to 100 contacts, letting you keep track of all your favourite people. All these contacts are automatically copied to all of your handsets, ensuring you always have the numbers you need, and saving you time entering them more than once.


Quality Built-in

• Great design with a large 1.8" full graphic display that is easy to read. See instantly how many voice messages, missed calls or text messages you have. Large enough screen for text messaging.
• Specifically designed to give a clearer sound meaning you won't miss a word. Designed and stringently tested in the UK to ensure all phones meet our high standards.
• The buttons have been thoroughly tested to ensure the 1000th press is the same as your first.


Freedom to Move in Your House

• Long range of up to 300m lets you walk in and outside the house with freedom and without interrupting your call.
• Talk hands-free - bringing the callers voice into the room and letting you get on with things while you chat.
• Talk time of up to 15 hours and standby time of up to 160 hours. Great for those long conversations.


Extra Answer Machine Features

• Save up to 60 minutes of messages and see how many messages you've got displayed clearly on the home screen.
• Record your own greeting or choose one of ours.
• Listen to your messages privately through the handset, or play them using the Hands-free speaker.
• Hear who's calling you before you pick up.
• Choose how many rings you want before the machine picks up.
• Don't miss important messages when you are away from home, access your messages remotely.
• Slow playback to ensure you never miss a message.


Stylish Phone

The modern stylish design makes this phone a great addition to any room, whilst only taking up minimal space.

1.8" full-graphical display provides a more quality look and feel. The excellent amber backlight makes it clear and easy to read.


Even Better for the Environment

Eco credentials come as standard with this BT Phone and it's good to know the packaging it comes in is recyclable and made from FSC certified material. The BT4500 Big Button uses a low energy power supply so is kind to the environment as well as your wallet.


(You must subscribe to a Caller Display service from your network provider for the block nuisance calls feature to work. Charges may apply.)



Satin silver/Black
Answer machine
Recording time
Up to 60 mins
Handset & base
Recordable outgoing messages
Answer delay
Calls list
50 numbers
Redial list
30 numbers
100 name & numbers
Copy between handsets
GAP compatible
Max. number of handsets
Internal calls
Music on hold
Indoor range
Outdoor range
Headset socket
Inductive coupler
Earpiece volume control
Handsfree volume control
Manufacturer Warranty
1 Year Warranty


The following resources are available for the BT4500 Big Button Trio

Customer reviews

Write review The opinions expressed in this reviews section are those of our customers and not of BT Shop. Nothing contained herein amends BT Shop’s terms and conditions.
5* BT4500
Reviewed by Mr clive Firmager on 11/08/2015
5* Mrs
Reviewed by jo wellington on 13/02/2014
not received the phone trio yet!
5* BT4500 Big Button Trio
Reviewed by L Seehaus on 10/11/2013
Super for elderly people. The "big buttons" just help them, when using the phone!
4* Ideal phone for the elderly.
Reviewed by Anonymous on 05/08/2014
An ideal phone for the elderly with it's big buttons and large clear screen writing, however one big drawback is the fast rolling numbers in the phone book, the numbers roll so fast there is no time to concentrate on the number you are looking for. I can see no value in this rolling system for anyone, young or old.What is wrong with a system that don't move? Apart from this moan , not a ba bad telephone.
4* BT4500
Reviewed by Anonymous on 04/09/2013
Hearing Aid Compatability not good
3* Volume control could do with improving
Reviewed by H.Bate on 29/05/2014
The large buttons on the phone and the large display are useful. However the call volume control on all BT phones needs improving to be adjusted from within phone settings menu. Expecting an elderly person or anyone to adjust the call volume every call mid call isn't acceptable or practical. It's a shame as it lets down what is otherwise a good phone.
1* BT4500 Big Button Trio
Reviewed by Mrs Lewis on 16/10/2014
These phones have been the worst purchase I think I have ever made I would NOT recommend these at all
1* Useless 'customer service'
Reviewed by Anonymous on 09/01/2014
I asked for advice for a phone with, louder than normal handset volume, answer phone, good range and optionally nuisance caller block. I received the following in the reply.
'a complete knowledge for our support team is an impossible task',' check directly with the manufacturer in question'????!!!!
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